DeepCode vs ECC

Side-by-side comparison of two AI agent tools

D
DeepCodeopen-source

"DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"

E
ECCopen-source

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor

Metrics

DeepCodeECC
Stars16.7k270.1k
Star velocity /mo1.4k22.5k
Commits (90d)371807
Releases (6m)57
Overall score0.7438337016213130.8735662527379615

FAQ

Which is more popular, DeepCode or ECC?
ECC has more GitHub stars (270,133 vs 16,661).
Which is more actively developed, DeepCode or ECC?
ECC had more commits in the last 90 days (807 vs 371).
Should I use DeepCode or ECC?
Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.
DeepCode vs ECC (2026): GitHub Stats, Features & Which to Choose